I have not been following this discussion carefully, but would offer
www.robot-power.com as a place to see the schematic of a proven, working
design that has parallel mosfets.  Look under the Sections and click on
Downloads.  At the Download page, click on Schematics and board layout for
the OSMC Power Board.  Their board is an H-Bridge good for 160A using
parallel mosfets.

David V. Fansler
DFansler@MindSpring.com
www.DV-Fansler.com

 -----Original Message-----
From:   pic microcontroller discussion list [mailto:PICLIST@MITVMA.MIT.EDU]
On Behalf Of Roman Black
Sent:   Saturday, October 19, 2002 5:27 AM
To:     PICLIST@MITVMA.MIT.EDU
Subject:        Re: [EE]: Paralleling MOSFETs

Sean H. Breheny wrote:
>
> Hi Roman,
>
> Regarding the resistors: I didn't do exactly what you suggested. You'd
have
> to see my design, essentially it is two R's in series with one of them
> bypassed by the transistors. The transistors just sink some current around
> that resistor to maintain the total current at 20A.

Sorry Sean, I misunderstood! :o)
-Roman

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